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On the Strong Logarithmic Summabilities of Fourier Series
Author(s) -
Łenski Włodzimierz
Publication year - 1985
Publication title -
mathematische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.913
H-Index - 50
eISSN - 1522-2616
pISSN - 0025-584X
DOI - 10.1002/mana.19851200106
Subject(s) - mathematics , fourier series , logarithm , series (stratigraphy) , fourier transform , mathematical analysis , state (computer science) , function (biology) , pure mathematics , algorithm , paleontology , biology , evolutionary biology
The analytic condition for a function f , such that its Fourier series is [ L , 2].summable at the point x , is given. This state an answer to the suitable Hardy‐Littlewood problem [3].